How we approach sliding rooflights in Pontardawe
For Pontardawe homes and buildings we offer sliding rooflights: box rooflights whose glass lid slides back for walk-out roof access. We measure first, specify to the opening and confirm any planning or building-control points before quoting.
Chapels, barns and farm buildings converted across Wales often need bespoke or conservation-style glass. In Pontardawe, as anywhere, sliding rooflights are the usual choice for walk-out access where a hatch would feel cramped.
Neighbouring towns include Neath (7 km) and Ystradgynlais (8 km). We offer a survey date when we reply to your enquiry.
What you can choose
- Box (glazed sides) or flat sliding lid
- Integrated balustrade on some ranges
- Rain sensor
- Double or triple glazing
- Electric drive with safety edge
- Full-width, walk-out access to a roof terrace
- Glazed box sides keep the headroom open
Things we check at survey
- Electric units need a dedicated supply and commissioning
- Weight and point loads need a structural check
Do you need permission in Pontardawe?
Welsh householder permitted development (Class C) allows rooflights that project no more than 15 cm and sit no higher than the existing roof — but not in conservation areas, National Parks, AONBs or World Heritage Sites. A side-facing rooflight within 10.5 m of the boundary must be obscure-glazed, and non-opening unless the opening part is more than 1.7 m above the floor.
In Wales the limiting values are 2.2 W/m²K for a rooflight and 1.4 W/m²K (or WER Band B) for a roof window in an existing house. A revised Welsh Approved Document L takes effect on 4 March 2027; rooflights in new dwellings stay at 2.2 W/m²K.
Our planning guide covers each nation in more detail.
What do sliding rooflights cost in Pontardawe?
Prices below are shown including and excluding VAT. In Pontardawe, as elsewhere, making good inside and access equipment are the main variables.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Large box slider with electric drive | £11,995 – £20,395 | £9,995 – £16,995 |
| Standard box slider Typical | £8,995 – £13,195 | £7,495 – £10,995 |
| Flat sliding lid | £7,195 – £9,595 | £5,995 – £7,995 |
From enquiry to finished job
- Send the details. Postcode, rough size and a photo of the roof and room.
- Survey. We measure the opening, check the roof build-up and agree the options.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Neighbouring towns
Related work in Pontardawe
Common questions
Is it lockable?
Yes. Units lock from inside and the drive holds the lid closed.
Does it need planning permission?
A box unit that projects above the roof plane can need planning permission, especially on the front of a house or in a conservation area. We check before you order.
What if it is raining?
Fitted with a rain sensor, an electric unit closes automatically. Most also have a manual override for power cuts.
Is the survey in Pontardawe free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
Do you fit sliding rooflights in Pontardawe?
Yes. We survey and fit sliding rooflights in Pontardawe and across West Glamorgan. Send your postcode and we will offer a survey date when we reply.
